Excitatory neurons and oligodendrocyte precursor cells are vulnerable to focal cortical dysplasia type IIIa as suggested by single-nucleus multiomics
Yingying Liu , Yinchao Li , Yaqian Zhang , Yubao Fang , Lei Lei , Jiabin Yu , Hongping Tan , Lisen Sui , Qiang Guo , Liemin Zhou
Clinical and Translational Medicine ›› 2024, Vol. 14 ›› Issue (10) : e70072
Excitatory neurons and oligodendrocyte precursor cells are vulnerable to focal cortical dysplasia type IIIa as suggested by single-nucleus multiomics
•Paired snRNA-seq and snATAC-seq data were intergrated and analysed to identify crucial subpopulations of ENs and OPCs in the epileptogenic cortex of FCD IIIa patients and explore their possible pathogenic role in the disease. | |
| •A TF-hub gene regulatory network was constructed in ENs, and the DAB1high Ex-1 mediated neuronal immunity was characterstically in FCD IIIa patients. | |
•The OPCs were activated and exhibited aberrant phenotypes in FCD IIIa patients, and TFs regulating reconstructed pseudotime traectory were identified. | |
•Aberrant intercelluar communications between ENs and OPCs in FCD IIIa patients were identified. |
excitatory neurons / focal cortical dysplasia type IIIa / multiomics / oligodendrocyte precursor cells / single-nucleus sequencing
2024 The Author(s). Clinical and Translational Medicine published by John Wiley & Sons Australia, Ltd on behalf of Shanghai Institute of Clinical Bioinformatics.
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